package zhao.tx.eecs.Tools;

import android.content.Context;

/**
 * Created by ishishuji on 14-7-1.
 */
public class DensityUtil {

    public static int dip2px(Context context, float dipValue) {

        final float scale = context.getResources().getDisplayMetrics().density;

        return (int) (dipValue * scale + 0.5f);

    }

    public static int px2dip(Context context, float pxValue) {

        final float scale = context.getResources().getDisplayMetrics().density;

        return (int) (pxValue / scale + 0.5f);

    }

}
